CA2119207A1 - Compositions polyethyleniques pour le moulage par injection - Google Patents
Compositions polyethyleniques pour le moulage par injectionInfo
- Publication number
- CA2119207A1 CA2119207A1 CA002119207A CA2119207A CA2119207A1 CA 2119207 A1 CA2119207 A1 CA 2119207A1 CA 002119207 A CA002119207 A CA 002119207A CA 2119207 A CA2119207 A CA 2119207A CA 2119207 A1 CA2119207 A1 CA 2119207A1
- Authority
- CA
- Canada
- Prior art keywords
- polyethylene
- molecular weight
- uhmw
- injection molding
- viscosity number
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 53
- 239000004698 Polyethylene Substances 0.000 title claims abstract description 50
- -1 Polyethylene Polymers 0.000 title claims abstract description 45
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 43
- 238000001746 injection moulding Methods 0.000 title claims abstract description 19
- 238000009826 distribution Methods 0.000 claims abstract description 13
- 238000012545 processing Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 description 14
- 239000000306 component Substances 0.000 description 13
- 230000008569 process Effects 0.000 description 10
- 238000000465 moulding Methods 0.000 description 9
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 4
- 229940090044 injection Drugs 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 2
- 230000032798 delamination Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229920002959 polymer blend Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005227 gel permeation chromatography Methods 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 235000012243 magnesium silicates Nutrition 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 description 1
- 238000000196 viscometry Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Graft Or Block Polymers (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4309456A DE4309456A1 (de) | 1993-03-24 | 1993-03-24 | Polyethylenmassen zum Spritzgießen |
| DEP4309456.2 | 1993-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2119207A1 true CA2119207A1 (fr) | 1994-09-25 |
Family
ID=6483650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002119207A Abandoned CA2119207A1 (fr) | 1993-03-24 | 1994-03-16 | Compositions polyethyleniques pour le moulage par injection |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5658992A (fr) |
| EP (1) | EP0617081B1 (fr) |
| JP (1) | JP2534455B2 (fr) |
| AT (1) | ATE154375T1 (fr) |
| BR (1) | BR9401198A (fr) |
| CA (1) | CA2119207A1 (fr) |
| DE (2) | DE4309456A1 (fr) |
| ES (1) | ES2105380T3 (fr) |
| SG (1) | SG44823A1 (fr) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19929809A1 (de) | 1999-06-30 | 2001-01-04 | Ticona Gmbh | Kontinuierliches Verfahren zur Herstellung eines amorphen Polyolefins mit breiter Molmassenverteilung und einheitlicher Glastemperatur |
| EP1700870B9 (fr) | 2000-12-06 | 2009-09-02 | Eidgenössische Technische Hochschule Zürich | Polyethylène résistant à l'usure pouvant être traité par fusion |
| DE60137590D1 (de) * | 2000-12-06 | 2009-03-19 | Omlidon Technologies Llc | Schmelzverarbeitbares, verschleissfestes Polyethylen |
| DE10108799A1 (de) * | 2001-02-19 | 2002-09-05 | Laser & Med Tech Gmbh | Verfahren und Vorrichtung zur Ultraschallimpfung von biologischem Zellmaterial |
| BR0205962A (pt) * | 2001-09-06 | 2003-10-07 | Mitsui Chemicals Inc | Composição de resina de polietileno |
| CN100480025C (zh) * | 2002-01-29 | 2009-04-22 | 普乐士整形术公司 | 烧结超高分子量聚乙烯 |
| DE10211886B4 (de) * | 2002-03-18 | 2004-07-15 | Dornier Medtech Gmbh | Verfahren und Einrichtung zum Erzeugen bipolarer akustischer Impulse |
| DE10223196B4 (de) * | 2002-05-24 | 2004-05-13 | Dornier Medtech Systems Gmbh | Verfahren und Einrichtung zum Transferieren von Molekülen in Zellen |
| JP2005314544A (ja) * | 2004-04-28 | 2005-11-10 | Asahi Kasei Chemicals Corp | 超高分子量ポリエチレン樹脂組成物およびそれから得られる成形体 |
| DE602005019367D1 (de) * | 2004-12-15 | 2010-04-01 | Dornier Medtech Systems Gmbh | Verbesserte Zelltherapie und Gewebsregeneration mittels Stosswellen bei Patienten mit kardiovaskulären and neurologischen Krankheiten |
| JP5097556B2 (ja) * | 2004-12-22 | 2012-12-12 | インテグリス・インコーポレーテッド | 多層多孔質膜および製造方法 |
| JP2007233185A (ja) * | 2006-03-02 | 2007-09-13 | Fujifilm Corp | 光学フィルム、反射防止フィルム、偏光板および画像表示装置 |
| CN102257059A (zh) * | 2008-12-26 | 2011-11-23 | 三井化学株式会社 | 乙烯聚合物组合物、其制造方法及用其得到的成型物 |
| BR112015013914A2 (pt) | 2012-12-13 | 2017-07-11 | Reliance Industries Ltd | polietileno de peso molecular ultraelevado facilmente processável e um processo para sua preparação |
| CN111745927B (zh) * | 2020-06-30 | 2022-01-28 | 中国石油化工科技开发有限公司 | 一种高耐磨高润滑聚乙烯制品及其制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MY103793A (en) * | 1987-11-05 | 1993-09-30 | Mitsui Petrochemical Ind | Olefin resin composition for injection molding |
| JP2659375B2 (ja) * | 1987-11-13 | 1997-09-30 | 三井石油化学工業株式会社 | ポリオレフイン組成物 |
| JPH02308837A (ja) * | 1989-05-24 | 1990-12-21 | Otsuka Chem Co Ltd | スポーツ用保護具 |
-
1993
- 1993-03-24 DE DE4309456A patent/DE4309456A1/de not_active Withdrawn
-
1994
- 1994-03-15 SG SG1996008268A patent/SG44823A1/en unknown
- 1994-03-15 DE DE59403069T patent/DE59403069D1/de not_active Expired - Lifetime
- 1994-03-15 EP EP94103976A patent/EP0617081B1/fr not_active Expired - Lifetime
- 1994-03-15 AT AT94103976T patent/ATE154375T1/de not_active IP Right Cessation
- 1994-03-15 ES ES94103976T patent/ES2105380T3/es not_active Expired - Lifetime
- 1994-03-16 CA CA002119207A patent/CA2119207A1/fr not_active Abandoned
- 1994-03-17 BR BR9401198A patent/BR9401198A/pt not_active Application Discontinuation
- 1994-03-18 JP JP6049163A patent/JP2534455B2/ja not_active Expired - Fee Related
-
1996
- 1996-01-26 US US08/592,222 patent/US5658992A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0617081A3 (fr) | 1994-11-23 |
| SG44823A1 (en) | 1997-12-19 |
| EP0617081A2 (fr) | 1994-09-28 |
| EP0617081B1 (fr) | 1997-06-11 |
| ES2105380T3 (es) | 1997-10-16 |
| JP2534455B2 (ja) | 1996-09-18 |
| BR9401198A (pt) | 1994-10-25 |
| JPH06322190A (ja) | 1994-11-22 |
| ATE154375T1 (de) | 1997-06-15 |
| US5658992A (en) | 1997-08-19 |
| DE4309456A1 (de) | 1994-09-29 |
| DE59403069D1 (de) | 1997-07-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |